Home Page
The unintended consequences of clean fuel policies
How policies affect emissions, land use, and the prices of fuel and vegetable oils Over the last two decades, both the federal government and state governments have enacted policies to reduce greenhouse gas (GHG) emissions in the transportation sector. In a new Special Issue of ARE Update, University of California agricultural economists explore how these federal and state renewable fuel policies have affected biofuel production for motor and aviation fuels and consider how these policies have affected land use and food prices. Their research shows that as U.S. demand for renewable diesel began to outpace supply, consumer prices for vegetable oil—which is used as a feedstock for renewable diesel—surged. The national Renewable Fuel Standard (RFS) and California's Low Carbon Fuel Standard (LCFS), implemented in 2006 and 2011, respectively, have led to an increase in the amount of biofuels consumed and produced in the United States. While the RFS mandates that a minimum...
Diagnosing herbicide problems takes detective work
Field day offers examples, tips for solving the mystery A grower applies an herbicide to his tomato plants, or thinks a neighbor's treatment is drifting over her almond trees. A short time later, the leaves start to bleach or shrivel. Was it the herbicide? Or maybe water stress? Soil nutrients? Perhaps an insect? Figuring out the causes of crop problems takes detective work, and like solving any mystery, it starts with knowing the signs, gathering evidence and asking questions. The Diagnosing Herbicide Symptoms field day at UC Davis was an opportunity to see, up close, the shriveled cotton, scorched corn and dying sunflowers that can result when herbicides are applied incorrectly. Using the right herbicide – in the right proportion, at the right time and in the right field – can make the difference between a thriving crop and a financial loss. A top take-away to avoid problems: “Don't do stuff at night!” laughed Becky Wheeler-Dykes, a UC Cooperative...
UC food-safety specialist tests biosensors to ensure safe produce
Ahmed El-Moghazy joined UC Agriculture and Natural Resources as a UC Cooperative Extension food safety specialist in February and is based at UC Riverside. Food safety, according to El-Moghazy, are measures that ensure food is free from harmful contaminants, prevent foodborne illnesses and is safe to eat. El-Moghazy is responsible for assisting California farmers and food processing facilities to enhance food safety practices by training appropriate personnel and addressing food-safety issues on their farms.As the principal investigator for the 2-SAFE Lab at UC Riverside, El-Moghazy is investigating the accuracy and applicability of point-of-use biosensor technology. The small, lightweight and easy-to-use sensor can be used while out in the field or in a packing house to test contamination of liquids such as irrigation and washing water or solids like food samples.Testing for foodborne pathogens traditionally takes two to three days and the process can be costly. The...
Report outlines top concerns in California organic agriculture
Organic Agriculture Institute needs assessment refines how it can address pressing challenges The explosive growth of organic agriculture in the U.S. – reflected in a 90% increase in organic farms from 2011 to 2021, according to U.S. Department of Agriculture statistics – has come at a cost for some farmers. With new farming operations increasing the supply of organic commodities, along with consolidation of buyers, growers report that their profit margins are not what they used to be. Those market size considerations are among the challenges highlighted in a new report detailing the initial findings by the University of California Organic Agriculture Institute on the most pressing needs of the state's organic sector. OAI gathered and analyzed data from 423 responses to an online grower survey, over 60 interviews with stakeholders across the organic community, and additional observations from farm visits and workshops. The report describes other frequently mentioned...
Postharvest Center: New research focus and outreach
Still providing the world with top-notch information UC Davis has been a leading source of information for people handling, packaging and transporting crops since the beginnings of the Postharvest Research and Extension Center in 1979. Now, the center is strengthening its focus on the needs of industry, offering fresh courses, weaving strategic partnerships and expanding into digital media, all while building up its research capacity to better serve the needs of the produce industry. “We're asking people in the industry, ‘How can we support you? How can we better listen to you?' We want people to know we're not disconnected know-it-alls,” said new center co-director Bárbara Blanco-Ulate, an associate professor in the UC Davis Department of Plant Sciences. “We're getting more faculty involvement, people with expertise in related fields such as quality engineering and safety, as well as bringing in emeriti faculty and people from around California....
For information, contact
Norma De La Vega
Title: Broadcast Communications Specialist III
Unit: Strategic Communications
Address:
University of California, Riverside
ANR News & Information Outreach in Spanish
4501 Glenwood Drive
Riverside, CA 92501-3000
Phone: (951) 827-9541
Fax: (951) 781-2171
Email:
ndelaveg@ucanr.edu
Pamela S Kan-Rice
Title: Assistant Director, News and Information Outreach
Specialty: Working with the news media in public information.
Unit: Strategic Communications
Address:
2801 Second Street
180
Davis, CA 95618-7779
Phone: (530) 750-1221
Fax: (530) 756-1079
Email:
pam.kanrice@ucanr.edu
Lisa M. Rawleigh
Title: Administrative Assistant III
Unit: Strategic Communications
Notes: AsisTel de la UC: http://asistel.ucanr.org
Address:
University of California, Riverside
ANR News & Information Outreach in Spanish
4501 Glenwood Drive
Riverside, CA 92501-3000
Phone: (951) 827-9540
Fax: (951) 781-2171
Email:
lrawleigh@ucanr.edu
Liz Sizensky
Title: Social Media Strategist
Specialty: strategic communications, social media, editing, writing, Connected newsletter
Unit: Strategic Communications
Address:
2801 Second Street
Davis, CA 95618-7779
Phone: (415) 635-7380
Email:
lizsizensky@gmail.com
Ricardo A Vela
Title: Program Manager
Specialty: Video production, Video editing, Photography, Latino Community,Spanish Media, How to reach to Latinos,Bilingual (English - Spanish) Bicultural.
Unit: Strategic Communications
Address:
University of California, Riverside
ANR News and Information Outreach in Spanish
4501 Glenwood Drive
Riverside, CA 92501-3000
Phone: 951-827-9545
Fax: 951-781-2171
Email:
rvela@ucanr.edu
Jeannette E. Warnert
Title: Communications Specialist
Specialty: Writing
Unit: Kearney Agricultural Research & Extension Center
Address:
Agriculture and Natural Resources
UC Kearney Research and Extension Center
9240 S. Riverbend Ave.
Parlier, CA 93648
Phone: (559) 240-9850
Fax: (559) 646-6593
Email:
jewarnert@ucanr.edu